Segment disclosures

Company overview

SOUTH JERSEY INDUSTRIES, INC.

Each reported dimension combination stays separate. Revenue and operating income are shown as reported, with their dates and sources.

Revenue · Reported segment facts

73 dimension combinations 595 retained observations 31 reported periods

Counts describe retained dimensioned rows only. Periods and members can change across reports, and this view does not infer missing values or expected segment totals.

Elizabethtown Gas · Commercialand Industrial · Gas Utility Operations

Legal Entity · Major Customers · Statement Business Segments

Source dimensions dei:LegalEntityAxis=sji:ElizabethtownGasMember;srt:MajorCustomersAxis=sji:CommercialandIndustrialMember;us-gaap:StatementBusinessSegmentsAxis=sji:GasUtilityOperationsMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-3142935000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence

Elizabethtown Gas · Other Customer · Gas Utility Operations

Legal Entity · Major Customers · Statement Business Segments

Source dimensions dei:LegalEntityAxis=sji:ElizabethtownGasMember;srt:MajorCustomersAxis=sji:OtherCustomerMember;us-gaap:StatementBusinessSegmentsAxis=sji:GasUtilityOperationsMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-312949000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence

Elizabethtown Gas · Residential · Gas Utility Operations

Legal Entity · Major Customers · Statement Business Segments

Source dimensions dei:LegalEntityAxis=sji:ElizabethtownGasMember;srt:MajorCustomersAxis=sji:ResidentialMember;us-gaap:StatementBusinessSegmentsAxis=sji:GasUtilityOperationsMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-3182763000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence

Elizabethtown Gas · Gas Utility Operations

Legal Entity · Statement Business Segments

Source dimensions dei:LegalEntityAxis=sji:ElizabethtownGasMember;us-gaap:StatementBusinessSegmentsAxis=sji:GasUtilityOperationsMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-31128647000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence

Elkton Gas · Commercialand Industrial · Gas Utility Operations

Legal Entity · Major Customers · Statement Business Segments

Source dimensions dei:LegalEntityAxis=sji:ElktonGasMember;srt:MajorCustomersAxis=sji:CommercialandIndustrialMember;us-gaap:StatementBusinessSegmentsAxis=sji:GasUtilityOperationsMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-311815000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence

Elkton Gas · OS Sand Capacity Release · Gas Utility Operations

Legal Entity · Major Customers · Statement Business Segments

Source dimensions dei:LegalEntityAxis=sji:ElktonGasMember;srt:MajorCustomersAxis=sji:OSSandCapacityReleaseMember;us-gaap:StatementBusinessSegmentsAxis=sji:GasUtilityOperationsMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-310 USD2019-02-28 · 00:48:50.000ZOpen filing evidence

Elkton Gas · Other Customer · Gas Utility Operations

Legal Entity · Major Customers · Statement Business Segments

Source dimensions dei:LegalEntityAxis=sji:ElktonGasMember;srt:MajorCustomersAxis=sji:OtherCustomerMember;us-gaap:StatementBusinessSegmentsAxis=sji:GasUtilityOperationsMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-3165000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence

Elkton Gas · Residential · Gas Utility Operations

Legal Entity · Major Customers · Statement Business Segments

Source dimensions dei:LegalEntityAxis=sji:ElktonGasMember;srt:MajorCustomersAxis=sji:ResidentialMember;us-gaap:StatementBusinessSegmentsAxis=sji:GasUtilityOperationsMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-311482000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence

Elkton Gas · Gas Utility Operations

Legal Entity · Statement Business Segments

Source dimensions dei:LegalEntityAxis=sji:ElktonGasMember;us-gaap:StatementBusinessSegmentsAxis=sji:GasUtilityOperationsMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-313362000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence

South Jersey Gas Company · Operating Segments · Gas Utility Operations

Legal Entity · Consolidation Items · Statement Business Segments

Source dimensions dei:LegalEntityAxis=sji:SouthJerseyGasCompanyMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=sji:GasUtilityOperationsMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-31548000000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence
2017-01-01 – 2017-12-31517254000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence
2016-01-01 – 2016-12-31461055000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence

South Jersey Gas Company · Commercialand Industrial · Gas Utility Operations

Legal Entity · Major Customers · Statement Business Segments

Source dimensions dei:LegalEntityAxis=sji:SouthJerseyGasCompanyMember;srt:MajorCustomersAxis=sji:CommercialandIndustrialMember;us-gaap:StatementBusinessSegmentsAxis=sji:GasUtilityOperationsMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-31132055000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence

South Jersey Gas Company · OS Sand Capacity Release · Gas Utility Operations

Legal Entity · Major Customers · Statement Business Segments

Source dimensions dei:LegalEntityAxis=sji:SouthJerseyGasCompanyMember;srt:MajorCustomersAxis=sji:OSSandCapacityReleaseMember;us-gaap:StatementBusinessSegmentsAxis=sji:GasUtilityOperationsMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-3111536000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence

South Jersey Gas Company · Other Customer · Gas Utility Operations

Legal Entity · Major Customers · Statement Business Segments

Source dimensions dei:LegalEntityAxis=sji:SouthJerseyGasCompanyMember;srt:MajorCustomersAxis=sji:OtherCustomerMember;us-gaap:StatementBusinessSegmentsAxis=sji:GasUtilityOperationsMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-312699000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence

South Jersey Gas Company · Residential · Gas Utility Operations

Legal Entity · Major Customers · Statement Business Segments

Source dimensions dei:LegalEntityAxis=sji:SouthJerseyGasCompanyMember;srt:MajorCustomersAxis=sji:ResidentialMember;us-gaap:StatementBusinessSegmentsAxis=sji:GasUtilityOperationsMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-31329207000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence

South Jersey Gas Company · Gas Utility Operations

Legal Entity · Statement Business Segments

Source dimensions dei:LegalEntityAxis=sji:SouthJerseyGasCompanyMember;us-gaap:StatementBusinessSegmentsAxis=sji:GasUtilityOperationsMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-31475497000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence

Appliance Service Operations · Energy Services · Operating Segments

Retail Energy Operations By Product · Product Or Service · Statement Business Segments

Source dimensions sji:RetailEnergyOperationsByProductAxis=sji:ApplianceServiceOperationsMember;srt:ProductOrServiceAxis=sji:EnergyServicesMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-311957000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence
2017-01-01 – 2017-12-316488000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence
2016-01-01 – 2016-12-317898000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence

Appliance Service Operations · Energy Services · Operating Segments

Retail Energy Operations By Product · Product Or Service · Statement Business Segments

Source dimensions sji:RetailEnergyOperationsByProductAxis=sji:ApplianceServiceOperationsMember;us-gaap:ProductOrServiceAxis=sji:EnergyServicesMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2017-01-01 – 2017-12-316488000 USD2018-03-01 · 21:31:36.000ZOpen filing evidence
2016-01-01 – 2016-12-317898000 USD2018-03-01 · 21:31:36.000ZOpen filing evidence
2015-01-01 – 2015-12-3111186000 USD2018-03-01 · 21:31:36.000ZOpen filing evidence
2015-04-01 – 2015-06-302699000 USD2015-08-07 · 18:11:13.000ZOpen filing evidence
2015-01-01 – 2015-06-305056000 USD2015-08-07 · 18:11:13.000ZOpen filing evidence
2015-01-01 – 2015-03-312357000 USD2015-05-08 · 17:25:10.000ZOpen filing evidence
2014-01-01 – 2014-12-3110518000 USD2017-02-27 · 22:00:17.000ZOpen filing evidence
2014-07-01 – 2014-09-302319000 USD2014-11-07 · 20:09:36.000ZOpen filing evidence
2014-01-01 – 2014-09-307610000 USD2014-11-07 · 20:09:36.000ZOpen filing evidence
2014-04-01 – 2014-06-302637000 USD2015-08-07 · 18:11:13.000ZOpen filing evidence
2014-01-01 – 2014-06-305291000 USD2015-08-07 · 18:11:13.000ZOpen filing evidence
2014-01-01 – 2014-03-312654000 USD2015-05-08 · 17:25:10.000ZOpen filing evidence
2013-01-01 – 2013-12-3113723000 USD2016-02-29 · 20:24:03.000ZOpen filing evidence
2013-07-01 – 2013-09-302974000 USD2014-11-07 · 20:09:36.000ZOpen filing evidence
2013-01-01 – 2013-09-309415000 USD2014-11-07 · 20:09:36.000ZOpen filing evidence
2013-04-01 – 2013-06-303133000 USD2014-08-06 · 19:10:53.000ZOpen filing evidence
2013-01-01 – 2013-06-306441000 USD2014-08-06 · 19:10:53.000ZOpen filing evidence
2013-01-01 – 2013-03-313308000 USD2014-05-09 · 18:13:18.000ZOpen filing evidence
2012-01-01 – 2012-12-3113646000 USD2015-02-27 · 20:25:40.000ZOpen filing evidence

Appliance Service Operations · Retail Energy Operations · Operating Segments

Retail Energy Operations By Product · Product Or Service · Statement Business Segments

Source dimensions sji:RetailEnergyOperationsByProductAxis=sji:ApplianceServiceOperationsMember;us-gaap:ProductOrServiceAxis=sji:RetailEnergyOperationsMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2013-07-01 – 2013-09-302974000 USD2013-11-12 · 21:34:56.000ZOpen filing evidence
2013-01-01 – 2013-09-309415000 USD2013-11-12 · 21:34:56.000ZOpen filing evidence
2013-04-01 – 2013-06-303133000 USD2013-08-08 · 20:13:26.000ZOpen filing evidence
2013-01-01 – 2013-06-306441000 USD2013-08-08 · 20:13:26.000ZOpen filing evidence
2013-01-01 – 2013-03-313308000 USD2013-05-03 · 21:02:41.000ZOpen filing evidence
2012-07-01 – 2012-09-303048000 USD2013-11-12 · 21:34:56.000ZOpen filing evidence
2012-01-01 – 2012-09-309908000 USD2013-11-12 · 21:34:56.000ZOpen filing evidence
2012-04-01 – 2012-06-303578000 USD2013-08-08 · 20:13:26.000ZOpen filing evidence
2012-01-01 – 2012-06-306860000 USD2013-08-08 · 20:13:26.000ZOpen filing evidence
2012-01-01 – 2012-03-313282000 USD2013-05-03 · 21:02:41.000ZOpen filing evidence
2011-01-01 – 2011-12-3117056000 USD20120228Open filing evidence
2011-07-01 – 2011-09-303720000 USD2012-11-08 · 20:18:59.000ZOpen filing evidence
2011-01-01 – 2011-09-3012308000 USD2012-11-08 · 20:18:59.000ZOpen filing evidence
2011-04-01 – 2011-06-304154000 USD2012-08-07 · 20:09:44.000ZOpen filing evidence
2011-01-01 – 2011-06-308588000 USD2012-08-07 · 20:09:44.000ZOpen filing evidence
2011-01-01 – 2011-03-314434000 USD20120507Open filing evidence
2010-01-01 – 2010-12-3119735000 USD20120228Open filing evidence
2010-07-01 – 2010-09-305148000 USD20111108Open filing evidence
2010-01-01 – 2010-09-3014440000 USD20111108Open filing evidence
2009-01-01 – 2009-12-3118900000 USD20120228Open filing evidence

On Site Energy Production · Energy Services · Operating Segments

Retail Energy Operations By Product · Product Or Service · Statement Business Segments

Source dimensions sji:RetailEnergyOperationsByProductAxis=sji:OnSiteEnergyProductionMember;srt:ProductOrServiceAxis=sji:EnergyServicesMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-3172374000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence
2017-01-01 – 2017-12-3199517000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence
2016-01-01 – 2016-12-3194375000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence

On Site Energy Production · Energy Services · Operating Segments

Retail Energy Operations By Product · Product Or Service · Statement Business Segments

Source dimensions sji:RetailEnergyOperationsByProductAxis=sji:OnSiteEnergyProductionMember;us-gaap:ProductOrServiceAxis=sji:EnergyServicesMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2017-01-01 – 2017-12-3199517000 USD2018-03-01 · 21:31:36.000ZOpen filing evidence
2016-01-01 – 2016-12-3194375000 USD2018-03-01 · 21:31:36.000ZOpen filing evidence
2015-01-01 – 2015-12-3163665000 USD2018-03-01 · 21:31:36.000ZOpen filing evidence
2015-04-01 – 2015-06-3015136000 USD2015-08-07 · 18:11:13.000ZOpen filing evidence
2015-01-01 – 2015-06-3028708000 USD2015-08-07 · 18:11:13.000ZOpen filing evidence
2015-01-01 – 2015-03-3113572000 USD2015-05-08 · 17:25:10.000ZOpen filing evidence
2014-01-01 – 2014-12-3156129000 USD2017-02-27 · 22:00:17.000ZOpen filing evidence
2014-07-01 – 2014-09-3016453000 USD2014-11-07 · 20:09:36.000ZOpen filing evidence
2014-01-01 – 2014-09-3042196000 USD2014-11-07 · 20:09:36.000ZOpen filing evidence
2014-04-01 – 2014-06-3014397000 USD2015-08-07 · 18:11:13.000ZOpen filing evidence
2014-01-01 – 2014-06-3025743000 USD2015-08-07 · 18:11:13.000ZOpen filing evidence
2014-01-01 – 2014-03-3111346000 USD2015-05-08 · 17:25:10.000ZOpen filing evidence
2013-01-01 – 2013-12-3143551000 USD2016-02-29 · 20:24:03.000ZOpen filing evidence
2013-07-01 – 2013-09-3014254000 USD2014-11-07 · 20:09:36.000ZOpen filing evidence
2013-01-01 – 2013-09-3033313000 USD2014-11-07 · 20:09:36.000ZOpen filing evidence
2013-04-01 – 2013-06-309965000 USD2014-08-06 · 19:10:53.000ZOpen filing evidence
2013-01-01 – 2013-06-3019059000 USD2014-08-06 · 19:10:53.000ZOpen filing evidence
2013-01-01 – 2013-03-319096000 USD2014-05-09 · 18:13:18.000ZOpen filing evidence
2012-01-01 – 2012-12-3138308000 USD2015-02-27 · 20:25:40.000ZOpen filing evidence

On Site Energy Production · Retail Energy Operations · Operating Segments

Retail Energy Operations By Product · Product Or Service · Statement Business Segments

Source dimensions sji:RetailEnergyOperationsByProductAxis=sji:OnSiteEnergyProductionMember;us-gaap:ProductOrServiceAxis=sji:RetailEnergyOperationsMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2013-07-01 – 2013-09-3014254000 USD2013-11-12 · 21:34:56.000ZOpen filing evidence
2013-01-01 – 2013-09-3033313000 USD2013-11-12 · 21:34:56.000ZOpen filing evidence
2013-04-01 – 2013-06-309965000 USD2013-08-08 · 20:13:26.000ZOpen filing evidence
2013-01-01 – 2013-06-3019059000 USD2013-08-08 · 20:13:26.000ZOpen filing evidence
2013-01-01 – 2013-03-319096000 USD2013-05-03 · 21:02:41.000ZOpen filing evidence
2012-07-01 – 2012-09-3012621000 USD2013-11-12 · 21:34:56.000ZOpen filing evidence
2012-01-01 – 2012-09-3029878000 USD2013-11-12 · 21:34:56.000ZOpen filing evidence
2012-04-01 – 2012-06-309356000 USD2013-08-08 · 20:13:26.000ZOpen filing evidence
2012-01-01 – 2012-06-3017257000 USD2013-08-08 · 20:13:26.000ZOpen filing evidence
2012-01-01 – 2012-03-317901000 USD2013-05-03 · 21:02:41.000ZOpen filing evidence
2011-01-01 – 2011-12-3139919000 USD20120228Open filing evidence
2011-07-01 – 2011-09-3011049000 USD2012-11-08 · 20:18:59.000ZOpen filing evidence
2011-01-01 – 2011-09-3030700000 USD2012-11-08 · 20:18:59.000ZOpen filing evidence
2011-04-01 – 2011-06-309863000 USD2012-08-07 · 20:09:44.000ZOpen filing evidence
2011-01-01 – 2011-06-3019651000 USD2012-08-07 · 20:09:44.000ZOpen filing evidence
2011-01-01 – 2011-03-319788000 USD20120507Open filing evidence
2010-01-01 – 2010-12-3138138000 USD20120228Open filing evidence
2010-07-01 – 2010-09-3011003000 USD20111108Open filing evidence
2010-01-01 – 2010-09-3029533000 USD20111108Open filing evidence
2009-01-01 – 2009-12-3137031000 USD20120228Open filing evidence

Retail Electric Operations · Energy Group · Operating Segments

Retail Energy Operations By Product · Product Or Service · Statement Business Segments

Source dimensions sji:RetailEnergyOperationsByProductAxis=sji:RetailElectricOperationsMember;srt:ProductOrServiceAxis=sji:EnergyGroupMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-31176945000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence
2017-01-01 – 2017-12-31179534000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence
2016-01-01 – 2016-12-31182540000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence

Retail Electric Operations · Energy Group · Operating Segments

Retail Energy Operations By Product · Product Or Service · Statement Business Segments

Source dimensions sji:RetailEnergyOperationsByProductAxis=sji:RetailElectricOperationsMember;us-gaap:ProductOrServiceAxis=sji:EnergyGroupMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2017-01-01 – 2017-12-31179534000 USD2018-03-01 · 21:31:36.000ZOpen filing evidence
2016-01-01 – 2016-12-31182540000 USD2018-03-01 · 21:31:36.000ZOpen filing evidence
2015-01-01 – 2015-12-31150049000 USD2018-03-01 · 21:31:36.000ZOpen filing evidence
2015-04-01 – 2015-06-3036186000 USD2015-08-07 · 18:11:13.000ZOpen filing evidence
2015-01-01 – 2015-06-3065963000 USD2015-08-07 · 18:11:13.000ZOpen filing evidence
2015-01-01 – 2015-03-3129777000 USD2015-05-08 · 17:25:10.000ZOpen filing evidence
2014-01-01 – 2014-12-31123773000 USD2017-02-27 · 22:00:17.000ZOpen filing evidence
2014-07-01 – 2014-09-3029961000 USD2014-11-07 · 20:09:36.000ZOpen filing evidence
2014-01-01 – 2014-09-3098233000 USD2014-11-07 · 20:09:36.000ZOpen filing evidence
2014-04-01 – 2014-06-3027879000 USD2015-08-07 · 18:11:13.000ZOpen filing evidence
2014-01-01 – 2014-06-3068272000 USD2015-08-07 · 18:11:13.000ZOpen filing evidence
2014-01-01 – 2014-03-3140393000 USD2015-05-08 · 17:25:10.000ZOpen filing evidence
2013-01-01 – 2013-12-31128932000 USD2016-02-29 · 20:24:03.000ZOpen filing evidence
2013-07-01 – 2013-09-3036063000 USD2014-11-07 · 20:09:36.000ZOpen filing evidence
2013-01-01 – 2013-09-3098211000 USD2014-11-07 · 20:09:36.000ZOpen filing evidence
2013-04-01 – 2013-06-3031419000 USD2014-08-06 · 19:10:53.000ZOpen filing evidence
2013-01-01 – 2013-06-3062148000 USD2014-08-06 · 19:10:53.000ZOpen filing evidence
2013-01-01 – 2013-03-3130729000 USD2014-05-09 · 18:13:18.000ZOpen filing evidence
2012-01-01 – 2012-12-31144197000 USD2015-02-27 · 20:25:40.000ZOpen filing evidence

Retail Electric Operations · Retail Energy Operations · Operating Segments

Retail Energy Operations By Product · Product Or Service · Statement Business Segments

Source dimensions sji:RetailEnergyOperationsByProductAxis=sji:RetailElectricOperationsMember;us-gaap:ProductOrServiceAxis=sji:RetailEnergyOperationsMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2013-07-01 – 2013-09-3036063000 USD2013-11-12 · 21:34:56.000ZOpen filing evidence
2013-01-01 – 2013-09-3098211000 USD2013-11-12 · 21:34:56.000ZOpen filing evidence
2013-04-01 – 2013-06-3031419000 USD2013-08-08 · 20:13:26.000ZOpen filing evidence
2013-01-01 – 2013-06-3062148000 USD2013-08-08 · 20:13:26.000ZOpen filing evidence
2013-01-01 – 2013-03-3130729000 USD2013-05-03 · 21:02:41.000ZOpen filing evidence
2012-07-01 – 2012-09-3028918000 USD2013-11-12 · 21:34:56.000ZOpen filing evidence
2012-01-01 – 2012-09-30117470000 USD2013-11-12 · 21:34:56.000ZOpen filing evidence
2012-04-01 – 2012-06-3038365000 USD2013-08-08 · 20:13:26.000ZOpen filing evidence
2012-01-01 – 2012-06-3088552000 USD2013-08-08 · 20:13:26.000ZOpen filing evidence
2012-01-01 – 2012-03-3150187000 USD2013-05-03 · 21:02:41.000ZOpen filing evidence
2011-01-01 – 2011-12-31206422000 USD20120228Open filing evidence
2011-07-01 – 2011-09-3051305000 USD2012-11-08 · 20:18:59.000ZOpen filing evidence
2011-01-01 – 2011-09-30165458000 USD2012-11-08 · 20:18:59.000ZOpen filing evidence
2011-04-01 – 2011-06-3054258000 USD2012-08-07 · 20:09:44.000ZOpen filing evidence
2011-01-01 – 2011-06-30114153000 USD2012-08-07 · 20:09:44.000ZOpen filing evidence
2011-01-01 – 2011-03-3159895000 USD20120507Open filing evidence
2010-01-01 – 2010-12-31207576000 USD20120228Open filing evidence
2010-07-01 – 2010-09-3045762000 USD20111108Open filing evidence
2010-01-01 – 2010-09-30136580000 USD20111108Open filing evidence
2009-01-01 – 2009-12-31113606000 USD20120228Open filing evidence

Retail Gas And Other Operations · Energy Group · Operating Segments

Retail Energy Operations By Product · Product Or Service · Statement Business Segments

Source dimensions sji:RetailEnergyOperationsByProductAxis=sji:RetailGasAndOtherOperationsMember;srt:ProductOrServiceAxis=sji:EnergyGroupMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-31101543000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence
2017-01-01 – 2017-12-31111048000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence
2016-01-01 – 2016-12-3192371000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence

Retail Gas And Other Operations · Energy Group · Operating Segments

Retail Energy Operations By Product · Product Or Service · Statement Business Segments

Source dimensions sji:RetailEnergyOperationsByProductAxis=sji:RetailGasAndOtherOperationsMember;us-gaap:ProductOrServiceAxis=sji:EnergyGroupMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2017-01-01 – 2017-12-31111048000 USD2018-03-01 · 21:31:36.000ZOpen filing evidence
2016-01-01 – 2016-12-3192371000 USD2018-03-01 · 21:31:36.000ZOpen filing evidence
2015-01-01 – 2015-12-3187198000 USD2018-03-01 · 21:31:36.000ZOpen filing evidence
2015-04-01 – 2015-06-3018065000 USD2015-08-07 · 18:11:13.000ZOpen filing evidence
2015-01-01 – 2015-06-3056143000 USD2015-08-07 · 18:11:13.000ZOpen filing evidence
2015-01-01 – 2015-03-3138078000 USD2015-05-08 · 17:25:10.000ZOpen filing evidence
2014-01-01 – 2014-12-31127001000 USD2017-02-27 · 22:00:17.000ZOpen filing evidence
2014-07-01 – 2014-09-3018900000 USD2014-11-07 · 20:09:36.000ZOpen filing evidence
2014-01-01 – 2014-09-3095281000 USD2014-11-07 · 20:09:36.000ZOpen filing evidence
2014-04-01 – 2014-06-3024875000 USD2015-08-07 · 18:11:13.000ZOpen filing evidence
2014-01-01 – 2014-06-3076381000 USD2015-08-07 · 18:11:13.000ZOpen filing evidence
2014-01-01 – 2014-03-3151506000 USD2015-05-08 · 17:25:10.000ZOpen filing evidence
2013-01-01 – 2013-12-31107748000 USD2016-02-29 · 20:24:03.000ZOpen filing evidence
2013-07-01 – 2013-09-3019588000 USD2014-11-07 · 20:09:36.000ZOpen filing evidence
2013-01-01 – 2013-09-3078286000 USD2014-11-07 · 20:09:36.000ZOpen filing evidence
2013-04-01 – 2013-06-3024585000 USD2014-08-06 · 19:10:53.000ZOpen filing evidence
2013-01-01 – 2013-06-3058698000 USD2014-08-06 · 19:10:53.000ZOpen filing evidence
2013-01-01 – 2013-03-3134113000 USD2014-05-09 · 18:13:18.000ZOpen filing evidence
2012-01-01 – 2012-12-3180486000 USD2015-02-27 · 20:25:40.000ZOpen filing evidence

Retail Gas And Other Operations · Retail Energy Operations · Operating Segments

Retail Energy Operations By Product · Product Or Service · Statement Business Segments

Source dimensions sji:RetailEnergyOperationsByProductAxis=sji:RetailGasAndOtherOperationsMember;us-gaap:ProductOrServiceAxis=sji:RetailEnergyOperationsMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2013-07-01 – 2013-09-3019588000 USD2013-11-12 · 21:34:56.000ZOpen filing evidence
2013-01-01 – 2013-09-3078286000 USD2013-11-12 · 21:34:56.000ZOpen filing evidence
2013-04-01 – 2013-06-3024585000 USD2013-08-08 · 20:13:26.000ZOpen filing evidence
2013-01-01 – 2013-06-3058698000 USD2013-08-08 · 20:13:26.000ZOpen filing evidence
2013-01-01 – 2013-03-3134113000 USD2013-05-03 · 21:02:41.000ZOpen filing evidence
2012-07-01 – 2012-09-3018841000 USD2013-11-12 · 21:34:56.000ZOpen filing evidence
2012-01-01 – 2012-09-3050633000 USD2013-11-12 · 21:34:56.000ZOpen filing evidence
2012-04-01 – 2012-06-3013600000 USD2013-08-08 · 20:13:26.000ZOpen filing evidence
2012-01-01 – 2012-06-3031792000 USD2013-08-08 · 20:13:26.000ZOpen filing evidence
2012-01-01 – 2012-03-3118192000 USD2013-05-03 · 21:02:41.000ZOpen filing evidence
2011-01-01 – 2011-12-31100977000 USD20120228Open filing evidence
2011-07-01 – 2011-09-3020582000 USD2012-11-08 · 20:18:59.000ZOpen filing evidence
2011-01-01 – 2011-09-3080866000 USD2012-11-08 · 20:18:59.000ZOpen filing evidence
2011-04-01 – 2011-06-3023042000 USD2012-08-07 · 20:09:44.000ZOpen filing evidence
2011-01-01 – 2011-06-3060284000 USD2012-08-07 · 20:09:44.000ZOpen filing evidence
2011-01-01 – 2011-03-3137242000 USD20120507Open filing evidence
2010-01-01 – 2010-12-31114536000 USD20120228Open filing evidence
2010-07-01 – 2010-09-3024160000 USD20111108Open filing evidence
2010-01-01 – 2010-09-3085775000 USD20111108Open filing evidence
2009-01-01 – 2009-12-31109414000 USD20120228Open filing evidence

Wholesale Energy Operations · Energy Group · Operating Segments

Retail Energy Operations By Product · Product Or Service · Statement Business Segments

Source dimensions sji:RetailEnergyOperationsByProductAxis=sji:WholesaleEnergyOperationsMember;srt:ProductOrServiceAxis=sji:EnergyGroupMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-31636005000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence
2017-01-01 – 2017-12-31352613000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence
2016-01-01 – 2016-12-31220707000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence

Wholesale Energy Operations · Energy Group · Operating Segments

Retail Energy Operations By Product · Product Or Service · Statement Business Segments

Source dimensions sji:RetailEnergyOperationsByProductAxis=sji:WholesaleEnergyOperationsMember;us-gaap:ProductOrServiceAxis=sji:EnergyGroupMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2017-01-01 – 2017-12-31352613000 USD2018-03-01 · 21:31:36.000ZOpen filing evidence
2016-01-01 – 2016-12-31220707000 USD2018-03-01 · 21:31:36.000ZOpen filing evidence
2015-01-01 – 2015-12-31129098000 USD2018-03-01 · 21:31:36.000ZOpen filing evidence
2015-04-01 – 2015-06-3033276000 USD2015-08-07 · 18:11:13.000ZOpen filing evidence
2015-01-01 – 2015-06-3068621000 USD2015-08-07 · 18:11:13.000ZOpen filing evidence
2015-01-01 – 2015-03-3135345000 USD2015-05-08 · 17:25:10.000ZOpen filing evidence
2014-01-01 – 2014-12-3177048000 USD2017-02-27 · 22:00:17.000ZOpen filing evidence
2014-07-01 – 2014-09-30-3538000 USD2014-11-07 · 20:09:36.000ZOpen filing evidence
2014-01-01 – 2014-09-3028898000 USD2014-11-07 · 20:09:36.000ZOpen filing evidence
2014-04-01 – 2014-06-30-2936000 USD2015-08-07 · 18:11:13.000ZOpen filing evidence
2014-01-01 – 2014-06-3032436000 USD2015-08-07 · 18:11:13.000ZOpen filing evidence
2014-01-01 – 2014-03-3135372000 USD2015-05-08 · 17:25:10.000ZOpen filing evidence
2013-01-01 – 2013-12-31831000 USD2016-02-29 · 20:24:03.000ZOpen filing evidence
2013-07-01 – 2013-09-30128000 USD2014-11-07 · 20:09:36.000ZOpen filing evidence
2013-01-01 – 2013-09-30-4354000 USD2014-11-07 · 20:09:36.000ZOpen filing evidence
2013-04-01 – 2013-06-30-10699000 USD2014-08-06 · 19:10:53.000ZOpen filing evidence
2013-01-01 – 2013-06-30-4482000 USD2014-08-06 · 19:10:53.000ZOpen filing evidence
2013-01-01 – 2013-03-316216000 USD2014-05-09 · 18:13:18.000ZOpen filing evidence
2012-01-01 – 2012-12-3117429000 USD2015-02-27 · 20:25:40.000ZOpen filing evidence

Appliance Service Operations · Retail Energy Operations · Operating Segments

Subsegments · Product Or Service · Statement Business Segments

Source dimensions sji:SubsegmentsAxis=sji:ApplianceServiceOperationsMember;us-gaap:ProductOrServiceAxis=sji:RetailEnergyOperationsMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2013-01-01 – 2013-12-3113723000 USD2014-02-28 · 20:20:56.000ZOpen filing evidence
2012-01-01 – 2012-12-3113646000 USD2014-02-28 · 20:20:56.000ZOpen filing evidence
2011-01-01 – 2011-12-3117056000 USD2014-02-28 · 20:20:56.000ZOpen filing evidence
2010-01-01 – 2010-12-3119735000 USD2013-02-28 · 20:13:19.000ZOpen filing evidence

On Site Energy Production · Retail Energy Operations · Operating Segments

Subsegments · Product Or Service · Statement Business Segments

Source dimensions sji:SubsegmentsAxis=sji:OnSiteEnergyProductionMember;us-gaap:ProductOrServiceAxis=sji:RetailEnergyOperationsMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2013-01-01 – 2013-12-3143551000 USD2014-02-28 · 20:20:56.000ZOpen filing evidence
2012-01-01 – 2012-12-3138308000 USD2014-02-28 · 20:20:56.000ZOpen filing evidence
2011-01-01 – 2011-12-3139919000 USD2014-02-28 · 20:20:56.000ZOpen filing evidence
2010-01-01 – 2010-12-3138138000 USD2013-02-28 · 20:13:19.000ZOpen filing evidence

Retail Electric Operations · Retail Energy Operations · Operating Segments

Subsegments · Product Or Service · Statement Business Segments

Source dimensions sji:SubsegmentsAxis=sji:RetailElectricOperationsMember;us-gaap:ProductOrServiceAxis=sji:RetailEnergyOperationsMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2013-01-01 – 2013-12-31128932000 USD2014-02-28 · 20:20:56.000ZOpen filing evidence
2012-01-01 – 2012-12-31144197000 USD2014-02-28 · 20:20:56.000ZOpen filing evidence
2011-01-01 – 2011-12-31206422000 USD2014-02-28 · 20:20:56.000ZOpen filing evidence
2010-01-01 – 2010-12-31207576000 USD2013-02-28 · 20:13:19.000ZOpen filing evidence

Retail Gas And Other Operations · Retail Energy Operations · Operating Segments

Subsegments · Product Or Service · Statement Business Segments

Source dimensions sji:SubsegmentsAxis=sji:RetailGasAndOtherOperationsMember;us-gaap:ProductOrServiceAxis=sji:RetailEnergyOperationsMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2013-01-01 – 2013-12-31107748000 USD2014-02-28 · 20:20:56.000ZOpen filing evidence
2012-01-01 – 2012-12-3180486000 USD2014-02-28 · 20:20:56.000ZOpen filing evidence
2011-01-01 – 2011-12-31100977000 USD2014-02-28 · 20:20:56.000ZOpen filing evidence
2010-01-01 – 2010-12-31114536000 USD2013-02-28 · 20:13:19.000ZOpen filing evidence

Operating Segments · Elizabethtown Gas · Gas Utility Operations

Consolidation Items · Related Party Transactions By Related Party · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:RelatedPartyTransactionsByRelatedPartyAxis=sji:ElizabethtownGasMember;us-gaap:StatementBusinessSegmentsAxis=sji:GasUtilityOperationsMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-31125604000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence
2017-01-01 – 2017-12-310 USD2019-02-28 · 00:48:50.000ZOpen filing evidence
2016-01-01 – 2016-12-310 USD2019-02-28 · 00:48:50.000ZOpen filing evidence

Operating Segments · Elkton Gas · Gas Utility Operations

Consolidation Items · Related Party Transactions By Related Party · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:RelatedPartyTransactionsByRelatedPartyAxis=sji:ElktonGasMember;us-gaap:StatementBusinessSegmentsAxis=sji:GasUtilityOperationsMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-313302000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence
2017-01-01 – 2017-12-310 USD2019-02-28 · 00:48:50.000ZOpen filing evidence
2016-01-01 – 2016-12-310 USD2019-02-28 · 00:48:50.000ZOpen filing evidence

Operating Segments · Gas Utility Operations

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=sji:GasUtilityOperationsMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-31676906000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence
2017-01-01 – 2017-12-31517254000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence
2016-01-01 – 2016-12-31461055000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence

Commercialand Industrial · On Site Energy Production

Major Customers · Statement Business Segments

Source dimensions srt:MajorCustomersAxis=sji:CommercialandIndustrialMember;us-gaap:StatementBusinessSegmentsAxis=sji:OnSiteEnergyProductionMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-3172374000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence

Commercialand Industrial · Retail Electric Operations

Major Customers · Statement Business Segments

Source dimensions srt:MajorCustomersAxis=sji:CommercialandIndustrialMember;us-gaap:StatementBusinessSegmentsAxis=sji:RetailElectricOperationsMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-3194483000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence

Commercialand Industrial · Retail Gas And Other Operations

Major Customers · Statement Business Segments

Source dimensions srt:MajorCustomersAxis=sji:CommercialandIndustrialMember;us-gaap:StatementBusinessSegmentsAxis=sji:RetailGasAndOtherOperationsMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-3175651000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence

Commercialand Industrial · Wholesale Energy Operations

Major Customers · Statement Business Segments

Source dimensions srt:MajorCustomersAxis=sji:CommercialandIndustrialMember;us-gaap:StatementBusinessSegmentsAxis=sji:WholesaleEnergyOperationsMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-31652833000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence

Commercialand Industrial · Corporate And Other

Major Customers · Statement Business Segments

Source dimensions srt:MajorCustomersAxis=sji:CommercialandIndustrialMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:CorporateAndOtherMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-31-24392000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence

Residential · Appliance Service Operations

Major Customers · Statement Business Segments

Source dimensions srt:MajorCustomersAxis=sji:ResidentialMember;us-gaap:StatementBusinessSegmentsAxis=sji:ApplianceServiceOperationsMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-311957000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence

Residential · Retail Electric Operations

Major Customers · Statement Business Segments

Source dimensions srt:MajorCustomersAxis=sji:ResidentialMember;us-gaap:StatementBusinessSegmentsAxis=sji:RetailElectricOperationsMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-3129762000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence

Energy Group · Operating Segments

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=sji:EnergyGroupMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-31914493000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence
2017-01-01 – 2017-12-31643195000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence
2016-01-01 – 2016-12-31495618000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence

Energy Services · Operating Segments

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=sji:EnergyServicesMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-3174331000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence
2017-01-01 – 2017-12-31106005000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence
2016-01-01 – 2016-12-31102273000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence

Operating Segments · Energy Group · Retail Electric Operations

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions us-gaap:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:ProductOrServiceAxis=sji:EnergyGroupMember;us-gaap:StatementBusinessSegmentsAxis=sji:RetailElectricOperationsMember
PeriodValueUnitFiledEvidence
2017-04-01 – 2017-06-3042620000 USD2017-08-04 · 19:31:06.000ZOpen filing evidence
2017-01-01 – 2017-06-3091577000 USD2017-08-04 · 19:31:06.000ZOpen filing evidence
2016-07-01 – 2016-09-3051585000 USD2016-11-04 · 19:15:57.000ZOpen filing evidence
2016-01-01 – 2016-09-30134141000 USD2016-11-04 · 19:15:57.000ZOpen filing evidence
2016-04-01 – 2016-06-3043065000 USD2017-08-04 · 19:31:06.000ZOpen filing evidence
2016-01-01 – 2016-06-3082556000 USD2017-08-04 · 19:31:06.000ZOpen filing evidence
2016-01-01 – 2016-03-3139491000 USD2016-05-06 · 19:13:33.000ZOpen filing evidence
2015-07-01 – 2015-09-3044240000 USD2016-11-04 · 19:15:57.000ZOpen filing evidence
2015-01-01 – 2015-09-30110203000 USD2016-11-04 · 19:15:57.000ZOpen filing evidence
2015-04-01 – 2015-06-3036186000 USD2016-08-05 · 19:15:25.000ZOpen filing evidence
2015-01-01 – 2015-06-3065963000 USD2016-08-05 · 19:15:25.000ZOpen filing evidence
2015-01-01 – 2015-03-3129777000 USD2016-05-06 · 19:13:33.000ZOpen filing evidence
2014-07-01 – 2014-09-3029961000 USD2015-11-05 · 20:15:48.000ZOpen filing evidence
2014-01-01 – 2014-09-3098233000 USD2015-11-05 · 20:15:48.000ZOpen filing evidence

Operating Segments · Energy Group · Retail Gas And Other Operations

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions us-gaap:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:ProductOrServiceAxis=sji:EnergyGroupMember;us-gaap:StatementBusinessSegmentsAxis=sji:RetailGasAndOtherOperationsMember
PeriodValueUnitFiledEvidence
2017-04-01 – 2017-06-3021759000 USD2017-08-04 · 19:31:06.000ZOpen filing evidence
2017-01-01 – 2017-06-3058637000 USD2017-08-04 · 19:31:06.000ZOpen filing evidence
2016-07-01 – 2016-09-3011865000 USD2016-11-04 · 19:15:57.000ZOpen filing evidence
2016-01-01 – 2016-09-3063903000 USD2016-11-04 · 19:15:57.000ZOpen filing evidence
2016-04-01 – 2016-06-3022305000 USD2017-08-04 · 19:31:06.000ZOpen filing evidence
2016-01-01 – 2016-06-3052038000 USD2017-08-04 · 19:31:06.000ZOpen filing evidence
2016-01-01 – 2016-03-3129733000 USD2016-05-06 · 19:13:33.000ZOpen filing evidence
2015-07-01 – 2015-09-3011757000 USD2016-11-04 · 19:15:57.000ZOpen filing evidence
2015-01-01 – 2015-09-3067900000 USD2016-11-04 · 19:15:57.000ZOpen filing evidence
2015-04-01 – 2015-06-3018065000 USD2016-08-05 · 19:15:25.000ZOpen filing evidence
2015-01-01 – 2015-06-3056143000 USD2016-08-05 · 19:15:25.000ZOpen filing evidence
2015-01-01 – 2015-03-3138078000 USD2016-05-06 · 19:13:33.000ZOpen filing evidence
2014-07-01 – 2014-09-3018900000 USD2015-11-05 · 20:15:48.000ZOpen filing evidence
2014-01-01 – 2014-09-3095281000 USD2015-11-05 · 20:15:48.000ZOpen filing evidence

Operating Segments · Energy Group · Wholesale Energy Operations

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions us-gaap:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:ProductOrServiceAxis=sji:EnergyGroupMember;us-gaap:StatementBusinessSegmentsAxis=sji:WholesaleEnergyOperationsMember
PeriodValueUnitFiledEvidence
2017-04-01 – 2017-06-3076409000 USD2017-08-04 · 19:31:06.000ZOpen filing evidence
2017-01-01 – 2017-06-30203926000 USD2017-08-04 · 19:31:06.000ZOpen filing evidence
2016-07-01 – 2016-09-3067926000 USD2016-11-04 · 19:15:57.000ZOpen filing evidence
2016-01-01 – 2016-09-30131691000 USD2016-11-04 · 19:15:57.000ZOpen filing evidence
2016-04-01 – 2016-06-30-1309000 USD2017-08-04 · 19:31:06.000ZOpen filing evidence
2016-01-01 – 2016-06-3063765000 USD2017-08-04 · 19:31:06.000ZOpen filing evidence
2016-01-01 – 2016-03-3165074000 USD2016-05-06 · 19:13:33.000ZOpen filing evidence
2015-07-01 – 2015-09-309352000 USD2016-11-04 · 19:15:57.000ZOpen filing evidence
2015-01-01 – 2015-09-3077973000 USD2016-11-04 · 19:15:57.000ZOpen filing evidence
2015-04-01 – 2015-06-3033276000 USD2016-08-05 · 19:15:25.000ZOpen filing evidence
2015-01-01 – 2015-06-3068621000 USD2016-08-05 · 19:15:25.000ZOpen filing evidence
2015-01-01 – 2015-03-3135345000 USD2016-05-06 · 19:13:33.000ZOpen filing evidence
2014-07-01 – 2014-09-30-3538000 USD2015-11-05 · 20:15:48.000ZOpen filing evidence
2014-01-01 – 2014-09-3028898000 USD2015-11-05 · 20:15:48.000ZOpen filing evidence

Operating Segments · Energy Services · Appliance Service Operations

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions us-gaap:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:ProductOrServiceAxis=sji:EnergyServicesMember;us-gaap:StatementBusinessSegmentsAxis=sji:ApplianceServiceOperationsMember
PeriodValueUnitFiledEvidence
2017-04-01 – 2017-06-301980000 USD2017-08-04 · 19:31:06.000ZOpen filing evidence
2017-01-01 – 2017-06-303638000 USD2017-08-04 · 19:31:06.000ZOpen filing evidence
2016-07-01 – 2016-09-301812000 USD2016-11-04 · 19:15:57.000ZOpen filing evidence
2016-01-01 – 2016-09-305750000 USD2016-11-04 · 19:15:57.000ZOpen filing evidence
2016-04-01 – 2016-06-302050000 USD2017-08-04 · 19:31:06.000ZOpen filing evidence
2016-01-01 – 2016-06-303938000 USD2017-08-04 · 19:31:06.000ZOpen filing evidence
2016-01-01 – 2016-03-311888000 USD2016-05-06 · 19:13:33.000ZOpen filing evidence
2015-07-01 – 2015-09-302290000 USD2016-11-04 · 19:15:57.000ZOpen filing evidence
2015-01-01 – 2015-09-307346000 USD2016-11-04 · 19:15:57.000ZOpen filing evidence
2015-04-01 – 2015-06-302699000 USD2016-08-05 · 19:15:25.000ZOpen filing evidence
2015-01-01 – 2015-06-305056000 USD2016-08-05 · 19:15:25.000ZOpen filing evidence
2015-01-01 – 2015-03-312357000 USD2016-05-06 · 19:13:33.000ZOpen filing evidence
2014-07-01 – 2014-09-302319000 USD2015-11-05 · 20:15:48.000ZOpen filing evidence
2014-01-01 – 2014-09-307610000 USD2015-11-05 · 20:15:48.000ZOpen filing evidence

Operating Segments · Energy Services · On Site Energy Production

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions us-gaap:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:ProductOrServiceAxis=sji:EnergyServicesMember;us-gaap:StatementBusinessSegmentsAxis=sji:OnSiteEnergyProductionMember
PeriodValueUnitFiledEvidence
2017-04-01 – 2017-06-3025135000 USD2017-08-04 · 19:31:06.000ZOpen filing evidence
2017-01-01 – 2017-06-3044747000 USD2017-08-04 · 19:31:06.000ZOpen filing evidence
2016-07-01 – 2016-09-3031034000 USD2016-11-04 · 19:15:57.000ZOpen filing evidence
2016-01-01 – 2016-09-3070398000 USD2016-11-04 · 19:15:57.000ZOpen filing evidence
2016-04-01 – 2016-06-3023043000 USD2017-08-04 · 19:31:06.000ZOpen filing evidence
2016-01-01 – 2016-06-3039364000 USD2017-08-04 · 19:31:06.000ZOpen filing evidence
2016-01-01 – 2016-03-3116321000 USD2016-05-06 · 19:13:33.000ZOpen filing evidence
2015-07-01 – 2015-09-3018898000 USD2016-11-04 · 19:15:57.000ZOpen filing evidence
2015-01-01 – 2015-09-3047606000 USD2016-11-04 · 19:15:57.000ZOpen filing evidence
2015-04-01 – 2015-06-3015136000 USD2016-08-05 · 19:15:25.000ZOpen filing evidence
2015-01-01 – 2015-06-3028708000 USD2016-08-05 · 19:15:25.000ZOpen filing evidence
2015-01-01 – 2015-03-3113572000 USD2016-05-06 · 19:13:33.000ZOpen filing evidence
2014-07-01 – 2014-09-3016453000 USD2015-11-05 · 20:15:48.000ZOpen filing evidence
2014-01-01 – 2014-09-3042196000 USD2015-11-05 · 20:15:48.000ZOpen filing evidence

Operating Segments · Gas Utility Operations

Consolidation Items · Statement Business Segments

Source dimensions us-gaap:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=sji:GasUtilityOperationsMember
PeriodValueUnitFiledEvidence
2017-04-01 – 2017-06-3083251000 USD2017-08-04 · 19:31:06.000ZOpen filing evidence
2017-01-01 – 2017-06-30280065000 USD2017-08-04 · 19:31:06.000ZOpen filing evidence
2016-07-01 – 2016-09-3062025000 USD2016-11-04 · 19:15:57.000ZOpen filing evidence
2016-01-01 – 2016-09-30318553000 USD2016-11-04 · 19:15:57.000ZOpen filing evidence
2016-04-01 – 2016-06-3068762000 USD2017-08-04 · 19:31:06.000ZOpen filing evidence
2016-01-01 – 2016-06-30256528000 USD2017-08-04 · 19:31:06.000ZOpen filing evidence
2016-01-01 – 2016-03-31187766000 USD2016-05-06 · 19:13:33.000ZOpen filing evidence
2015-07-01 – 2015-09-3058634000 USD2016-11-04 · 19:15:57.000ZOpen filing evidence
2015-01-01 – 2015-09-30402104000 USD2016-11-04 · 19:15:57.000ZOpen filing evidence
2015-04-01 – 2015-06-3075812000 USD2016-08-05 · 19:15:25.000ZOpen filing evidence
2015-01-01 – 2015-06-30343470000 USD2016-08-05 · 19:15:25.000ZOpen filing evidence
2015-01-01 – 2015-03-31267658000 USD2016-05-06 · 19:13:33.000ZOpen filing evidence
2014-07-01 – 2014-09-3060952000 USD2015-11-05 · 20:15:48.000ZOpen filing evidence
2014-01-01 – 2014-09-30340656000 USD2015-11-05 · 20:15:48.000ZOpen filing evidence

Corporate And Services · Operating Segments

Product Or Service · Statement Business Segments

Source dimensions us-gaap:ProductOrServiceAxis=sji:CorporateAndServicesMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2016-01-01 – 2016-12-3135147000 USD2017-02-27 · 22:00:17.000ZOpen filing evidence
2015-01-01 – 2015-12-3131156000 USD2017-02-27 · 22:00:17.000ZOpen filing evidence
2015-04-01 – 2015-06-307765000 USD2015-08-07 · 18:11:13.000ZOpen filing evidence
2015-01-01 – 2015-06-3016851000 USD2015-08-07 · 18:11:13.000ZOpen filing evidence
2015-01-01 – 2015-03-319086000 USD2015-05-08 · 17:25:10.000ZOpen filing evidence
2014-01-01 – 2014-12-3130174000 USD2017-02-27 · 22:00:17.000ZOpen filing evidence
2014-07-01 – 2014-09-307001000 USD2014-11-07 · 20:09:36.000ZOpen filing evidence
2014-01-01 – 2014-09-3021324000 USD2014-11-07 · 20:09:36.000ZOpen filing evidence
2014-04-01 – 2014-06-306452000 USD2015-08-07 · 18:11:13.000ZOpen filing evidence
2014-01-01 – 2014-06-3014323000 USD2015-08-07 · 18:11:13.000ZOpen filing evidence
2014-01-01 – 2014-03-317871000 USD2015-05-08 · 17:25:10.000ZOpen filing evidence
2013-01-01 – 2013-12-3131286000 USD2016-02-29 · 20:24:03.000ZOpen filing evidence
2013-07-01 – 2013-09-307126000 USD2014-11-07 · 20:09:36.000ZOpen filing evidence
2013-01-01 – 2013-09-3022968000 USD2014-11-07 · 20:09:36.000ZOpen filing evidence
2013-04-01 – 2013-06-307362000 USD2014-08-06 · 19:10:53.000ZOpen filing evidence
2013-01-01 – 2013-06-3015842000 USD2014-08-06 · 19:10:53.000ZOpen filing evidence
2013-01-01 – 2013-03-318480000 USD2014-05-09 · 18:13:18.000ZOpen filing evidence
2012-01-01 – 2012-12-3129318000 USD2015-02-27 · 20:25:40.000ZOpen filing evidence
2012-07-01 – 2012-09-306973000 USD2013-11-12 · 21:34:56.000ZOpen filing evidence
2012-01-01 – 2012-09-3020018000 USD2013-11-12 · 21:34:56.000ZOpen filing evidence
2012-04-01 – 2012-06-306331000 USD2013-08-08 · 20:13:26.000ZOpen filing evidence
2012-01-01 – 2012-06-3013045000 USD2013-08-08 · 20:13:26.000ZOpen filing evidence
2012-01-01 – 2012-03-316714000 USD2013-05-03 · 21:02:41.000ZOpen filing evidence
2011-01-01 – 2011-12-3125325000 USD2014-02-28 · 20:20:56.000ZOpen filing evidence
2011-07-01 – 2011-09-305788000 USD2012-11-08 · 20:18:59.000ZOpen filing evidence
2011-01-01 – 2011-09-3017822000 USD2012-11-08 · 20:18:59.000ZOpen filing evidence
2011-04-01 – 2011-06-306070000 USD2012-08-07 · 20:09:44.000ZOpen filing evidence
2011-01-01 – 2011-06-3012034000 USD2012-08-07 · 20:09:44.000ZOpen filing evidence
2011-01-01 – 2011-03-315964000 USD20120507Open filing evidence
2010-01-01 – 2010-12-3122468000 USD2013-02-28 · 20:13:19.000ZOpen filing evidence
2010-07-01 – 2010-09-305130000 USD20111108Open filing evidence
2010-01-01 – 2010-09-3016041000 USD20111108Open filing evidence
2009-01-01 – 2009-12-3119948000 USD20120228Open filing evidence

Energy Group · Operating Segments

Product Or Service · Statement Business Segments

Source dimensions us-gaap:ProductOrServiceAxis=sji:EnergyGroupMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2017-01-01 – 2017-12-31643195000 USD2018-03-01 · 21:31:36.000ZOpen filing evidence
2016-01-01 – 2016-12-31495618000 USD2018-03-01 · 21:31:36.000ZOpen filing evidence
2015-01-01 – 2015-12-31366345000 USD2018-03-01 · 21:31:36.000ZOpen filing evidence
2015-04-01 – 2015-06-3087527000 USD2015-08-07 · 18:11:13.000ZOpen filing evidence
2015-01-01 – 2015-06-30190727000 USD2015-08-07 · 18:11:13.000ZOpen filing evidence
2015-01-01 – 2015-03-31103200000 USD2015-05-08 · 17:25:10.000ZOpen filing evidence
2014-01-01 – 2014-12-31327822000 USD2017-02-27 · 22:00:17.000ZOpen filing evidence
2014-07-01 – 2014-09-3045323000 USD2014-11-07 · 20:09:36.000ZOpen filing evidence
2014-01-01 – 2014-09-30222412000 USD2014-11-07 · 20:09:36.000ZOpen filing evidence
2014-04-01 – 2014-06-3049818000 USD2015-08-07 · 18:11:13.000ZOpen filing evidence
2014-01-01 – 2014-06-30177089000 USD2015-08-07 · 18:11:13.000ZOpen filing evidence
2014-01-01 – 2014-03-31127271000 USD2015-05-08 · 17:25:10.000ZOpen filing evidence
2013-01-01 – 2013-12-31237511000 USD2016-02-29 · 20:24:03.000ZOpen filing evidence
2013-07-01 – 2013-09-3055779000 USD2014-11-07 · 20:09:36.000ZOpen filing evidence
2013-01-01 – 2013-09-30172143000 USD2014-11-07 · 20:09:36.000ZOpen filing evidence
2013-04-01 – 2013-06-3045305000 USD2014-08-06 · 19:10:53.000ZOpen filing evidence
2013-01-01 – 2013-06-30116364000 USD2014-08-06 · 19:10:53.000ZOpen filing evidence
2013-01-01 – 2013-03-3171058000 USD2014-05-09 · 18:13:18.000ZOpen filing evidence
2012-01-01 – 2012-12-31242112000 USD2015-02-27 · 20:25:40.000ZOpen filing evidence

Energy Services · Operating Segments

Product Or Service · Statement Business Segments

Source dimensions us-gaap:ProductOrServiceAxis=sji:EnergyServicesMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2017-01-01 – 2017-12-31106005000 USD2018-03-01 · 21:31:36.000ZOpen filing evidence
2016-01-01 – 2016-12-31102273000 USD2018-03-01 · 21:31:36.000ZOpen filing evidence
2015-01-01 – 2015-12-3174851000 USD2018-03-01 · 21:31:36.000ZOpen filing evidence
2015-04-01 – 2015-06-3017835000 USD2015-08-07 · 18:11:13.000ZOpen filing evidence
2015-01-01 – 2015-06-3033764000 USD2015-08-07 · 18:11:13.000ZOpen filing evidence
2015-01-01 – 2015-03-3115929000 USD2015-05-08 · 17:25:10.000ZOpen filing evidence
2014-01-01 – 2014-12-3166647000 USD2017-02-27 · 22:00:17.000ZOpen filing evidence
2014-07-01 – 2014-09-3018772000 USD2014-11-07 · 20:09:36.000ZOpen filing evidence
2014-01-01 – 2014-09-3049806000 USD2014-11-07 · 20:09:36.000ZOpen filing evidence
2014-04-01 – 2014-06-3017034000 USD2015-08-07 · 18:11:13.000ZOpen filing evidence
2014-01-01 – 2014-06-3031034000 USD2015-08-07 · 18:11:13.000ZOpen filing evidence
2014-01-01 – 2014-03-3114000000 USD2015-05-08 · 17:25:10.000ZOpen filing evidence
2013-01-01 – 2013-12-3157274000 USD2016-02-29 · 20:24:03.000ZOpen filing evidence
2013-07-01 – 2013-09-3017228000 USD2014-11-07 · 20:09:36.000ZOpen filing evidence
2013-01-01 – 2013-09-3042728000 USD2014-11-07 · 20:09:36.000ZOpen filing evidence
2013-04-01 – 2013-06-3013098000 USD2014-08-06 · 19:10:53.000ZOpen filing evidence
2013-01-01 – 2013-06-3025500000 USD2014-08-06 · 19:10:53.000ZOpen filing evidence
2013-01-01 – 2013-03-3112404000 USD2014-05-09 · 18:13:18.000ZOpen filing evidence
2012-01-01 – 2012-12-3151954000 USD2015-02-27 · 20:25:40.000ZOpen filing evidence

Gas Utility Operations · Operating Segments

Product Or Service · Statement Business Segments

Source dimensions us-gaap:ProductOrServiceAxis=sji:GasUtilityOperationsMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2016-01-01 – 2016-12-31461055000 USD2017-02-27 · 22:00:17.000ZOpen filing evidence
2015-01-01 – 2015-12-31534290000 USD2017-02-27 · 22:00:17.000ZOpen filing evidence
2015-04-01 – 2015-06-3075812000 USD2015-08-07 · 18:11:13.000ZOpen filing evidence
2015-01-01 – 2015-06-30343470000 USD2015-08-07 · 18:11:13.000ZOpen filing evidence
2015-01-01 – 2015-03-31267658000 USD2015-05-08 · 17:25:10.000ZOpen filing evidence
2014-01-01 – 2014-12-31501875000 USD2017-02-27 · 22:00:17.000ZOpen filing evidence
2014-07-01 – 2014-09-3060952000 USD2014-11-07 · 20:09:36.000ZOpen filing evidence
2014-01-01 – 2014-09-30340656000 USD2014-11-07 · 20:09:36.000ZOpen filing evidence
2014-04-01 – 2014-06-3069159000 USD2015-08-07 · 18:11:13.000ZOpen filing evidence
2014-01-01 – 2014-06-30279704000 USD2015-08-07 · 18:11:13.000ZOpen filing evidence
2014-01-01 – 2014-03-31210545000 USD2015-05-08 · 17:25:10.000ZOpen filing evidence
2013-01-01 – 2013-12-31446480000 USD2016-02-29 · 20:24:03.000ZOpen filing evidence
2013-07-01 – 2013-09-3059674000 USD2014-11-07 · 20:09:36.000ZOpen filing evidence
2013-01-01 – 2013-09-30300308000 USD2014-11-07 · 20:09:36.000ZOpen filing evidence
2013-04-01 – 2013-06-3066536000 USD2014-08-06 · 19:10:53.000ZOpen filing evidence
2013-01-01 – 2013-06-30240634000 USD2014-08-06 · 19:10:53.000ZOpen filing evidence
2013-01-01 – 2013-03-31174098000 USD2014-05-09 · 18:13:18.000ZOpen filing evidence
2012-01-01 – 2012-12-31421874000 USD2015-02-27 · 20:25:40.000ZOpen filing evidence
2012-07-01 – 2012-09-3054251000 USD2013-11-12 · 21:34:56.000ZOpen filing evidence
2012-01-01 – 2012-09-30292864000 USD2013-11-12 · 21:34:56.000ZOpen filing evidence
2012-04-01 – 2012-06-3059177000 USD2013-08-08 · 20:13:26.000ZOpen filing evidence
2012-01-01 – 2012-06-30238613000 USD2013-08-08 · 20:13:26.000ZOpen filing evidence
2012-01-01 – 2012-03-31179436000 USD2013-05-03 · 21:02:41.000ZOpen filing evidence
2011-01-01 – 2011-12-31412449000 USD2014-02-28 · 20:20:56.000ZOpen filing evidence
2011-07-01 – 2011-09-3058482000 USD2012-11-08 · 20:18:59.000ZOpen filing evidence
2011-01-01 – 2011-09-30303992000 USD2012-11-08 · 20:18:59.000ZOpen filing evidence
2011-04-01 – 2011-06-3065187000 USD2012-08-07 · 20:09:44.000ZOpen filing evidence
2011-01-01 – 2011-06-30245510000 USD2012-08-07 · 20:09:44.000ZOpen filing evidence
2011-01-01 – 2011-03-31180323000 USD20120507Open filing evidence
2010-01-01 – 2010-12-31475982000 USD2013-02-28 · 20:13:19.000ZOpen filing evidence
2010-07-01 – 2010-09-3057140000 USD20111108Open filing evidence
2010-01-01 – 2010-09-30315200000 USD20111108Open filing evidence
2009-01-01 – 2009-12-31484376000 USD20120228Open filing evidence

Retail Energy Operations · Operating Segments

Product Or Service · Statement Business Segments

Source dimensions us-gaap:ProductOrServiceAxis=sji:RetailEnergyOperationsMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2013-01-01 – 2013-12-31293954000 USD2014-02-28 · 20:20:56.000ZOpen filing evidence
2013-07-01 – 2013-09-3072879000 USD2013-11-12 · 21:34:56.000ZOpen filing evidence
2013-01-01 – 2013-09-30219225000 USD2013-11-12 · 21:34:56.000ZOpen filing evidence
2013-04-01 – 2013-06-3069102000 USD2013-08-08 · 20:13:26.000ZOpen filing evidence
2013-01-01 – 2013-06-30146346000 USD2013-08-08 · 20:13:26.000ZOpen filing evidence
2013-01-01 – 2013-03-3177246000 USD2013-05-03 · 21:02:41.000ZOpen filing evidence
2012-01-01 – 2012-12-31276637000 USD2014-02-28 · 20:20:56.000ZOpen filing evidence
2012-07-01 – 2012-09-3063428000 USD2013-11-12 · 21:34:56.000ZOpen filing evidence
2012-01-01 – 2012-09-30207889000 USD2013-11-12 · 21:34:56.000ZOpen filing evidence
2012-04-01 – 2012-06-3064899000 USD2013-08-08 · 20:13:26.000ZOpen filing evidence
2012-01-01 – 2012-06-30144461000 USD2013-08-08 · 20:13:26.000ZOpen filing evidence
2012-01-01 – 2012-03-3179562000 USD2013-05-03 · 21:02:41.000ZOpen filing evidence
2011-01-01 – 2011-12-31364374000 USD2014-02-28 · 20:20:56.000ZOpen filing evidence
2011-07-01 – 2011-09-3086656000 USD2012-11-08 · 20:18:59.000ZOpen filing evidence
2011-01-01 – 2011-09-30289332000 USD2012-11-08 · 20:18:59.000ZOpen filing evidence
2011-04-01 – 2011-06-3091317000 USD2012-08-07 · 20:09:44.000ZOpen filing evidence
2011-01-01 – 2011-06-30202676000 USD2012-08-07 · 20:09:44.000ZOpen filing evidence
2011-01-01 – 2011-03-31111359000 USD20120507Open filing evidence
2010-01-01 – 2010-12-31379985000 USD2013-02-28 · 20:13:19.000ZOpen filing evidence
2010-07-01 – 2010-09-3086073000 USD20111108Open filing evidence
2010-01-01 – 2010-09-30266328000 USD20111108Open filing evidence
2009-01-01 – 2009-12-31278951000 USD20120228Open filing evidence

Wholesale Energy Operations · Operating Segments

Product Or Service · Statement Business Segments

Source dimensions us-gaap:ProductOrServiceAxis=sji:WholesaleEnergyOperationsMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2013-01-01 – 2013-12-31831000 USD2014-02-28 · 20:20:56.000ZOpen filing evidence
2013-07-01 – 2013-09-30128000 USD2013-11-12 · 21:34:56.000ZOpen filing evidence
2013-01-01 – 2013-09-30-4354000 USD2013-11-12 · 21:34:56.000ZOpen filing evidence
2013-04-01 – 2013-06-30-10699000 USD2013-08-08 · 20:13:26.000ZOpen filing evidence
2013-01-01 – 2013-06-30-4482000 USD2013-08-08 · 20:13:26.000ZOpen filing evidence
2013-01-01 – 2013-03-316216000 USD2013-05-03 · 21:02:41.000ZOpen filing evidence
2012-01-01 – 2012-12-3117429000 USD2014-02-28 · 20:20:56.000ZOpen filing evidence
2012-07-01 – 2012-09-30-1601000 USD2013-11-12 · 21:34:56.000ZOpen filing evidence
2012-01-01 – 2012-09-3015570000 USD2013-11-12 · 21:34:56.000ZOpen filing evidence
2012-04-01 – 2012-06-30-471000 USD2013-08-08 · 20:13:26.000ZOpen filing evidence
2012-01-01 – 2012-06-3017171000 USD2013-08-08 · 20:13:26.000ZOpen filing evidence
2012-01-01 – 2012-03-3117642000 USD2013-05-03 · 21:02:41.000ZOpen filing evidence
2011-01-01 – 2011-12-3168370000 USD2014-02-28 · 20:20:56.000ZOpen filing evidence
2011-07-01 – 2011-09-30-5274000 USD2012-11-08 · 20:18:59.000ZOpen filing evidence
2011-01-01 – 2011-09-3049472000 USD2012-11-08 · 20:18:59.000ZOpen filing evidence
2011-04-01 – 2011-06-306475000 USD2012-08-07 · 20:09:44.000ZOpen filing evidence
2011-01-01 – 2011-06-3054746000 USD2012-08-07 · 20:09:44.000ZOpen filing evidence
2011-01-01 – 2011-03-3148271000 USD20120507Open filing evidence
2010-01-01 – 2010-12-3188729000 USD2013-02-28 · 20:13:19.000ZOpen filing evidence
2010-07-01 – 2010-09-3021792000 USD20111108Open filing evidence
2010-01-01 – 2010-09-3071460000 USD20111108Open filing evidence
2009-01-01 – 2009-12-3197475000 USD20120228Open filing evidence

Appliance Service Operations

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=sji:ApplianceServiceOperationsMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-311957000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence

On Site Energy Production

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=sji:OnSiteEnergyProductionMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-3172374000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence

Retail Electric Operations

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=sji:RetailElectricOperationsMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-31124245000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence

Retail Gas And Other Operations

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=sji:RetailGasAndOtherOperationsMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-3175651000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence

Wholesale Energy Operations

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=sji:WholesaleEnergyOperationsMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-31652833000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence

Corporate And Other

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=us-gaap:CorporateAndOtherMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-3151000000 RestatedUSD2019-02-28 · 00:48:50.000ZOpen filing evidence
2017-01-01 – 2017-12-3145024000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence
2016-01-01 – 2016-12-3135147000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence
2015-01-01 – 2015-12-3131156000 USD2018-03-01 · 21:31:36.000ZOpen filing evidence

Intersegment Elimination

Statement Business Segments

Multiple units reported for the same period; values are kept separate.

Source dimensions us-gaap:StatementBusinessSegmentsAxis=us-gaap:IntersegmentEliminationMember
PeriodValueUnitFiledEvidence
2017-01-01 – 2017-12-31-68410000 USD2018-03-01 · 21:31:36.000ZOpen filing evidence
2016-01-01 – 2016-12-31-57593000 USD2018-03-01 · 21:31:36.000ZOpen filing evidence
2015-01-01 – 2015-12-31-47074000 USD2018-03-01 · 21:31:36.000ZOpen filing evidence
2015-04-01 – 2015-06-30-11229000 USD2015-08-07 · 18:11:13.000ZOpen filing evidence
2015-01-01 – 2015-06-30-24150000 USD2015-08-07 · 18:11:13.000ZOpen filing evidence
2015-01-01 – 2015-03-31-12921000 USD2015-05-08 · 17:25:10.000ZOpen filing evidence
2014-01-01 – 2014-12-31-39522000 USD2017-02-27 · 22:00:17.000ZOpen filing evidence
2014-07-01 – 2014-09-30-9621000 USD2014-11-07 · 20:09:36.000ZOpen filing evidence
2014-01-01 – 2014-09-30-28299000 USD2014-11-07 · 20:09:36.000ZOpen filing evidence
2014-04-01 – 2014-06-30-9192000 USD2015-08-07 · 18:11:13.000ZOpen filing evidence
2014-01-01 – 2014-06-30-18678000 USD2015-08-07 · 18:11:13.000ZOpen filing evidence
2014-01-01 – 2014-03-31-9486000 USD2015-05-08 · 17:25:10.000ZOpen filing evidence
2013-01-01 – 2013-12-31-41130000 USD2016-02-29 · 20:24:03.000ZOpen filing evidence
2013-07-01 – 2013-09-30-10999000 USD2014-11-07 · 20:09:36.000ZOpen filing evidence
2013-01-01 – 2013-09-30-31117000 USD2014-11-07 · 20:09:36.000ZOpen filing evidence
2013-04-01 – 2013-06-30-9709000 USD2014-08-06 · 19:10:53.000ZOpen filing evidence
2013-01-01 – 2013-06-30-20118000 USD2014-08-06 · 19:10:53.000ZOpen filing evidence
2013-01-01 – 2013-03-31-10409000 USD2014-05-09 · 18:13:18.000ZOpen filing evidence
2012-01-01 – 2012-12-31-38978000 USD2015-02-27 · 20:25:40.000ZOpen filing evidence
2012-07-01 – 2012-09-30-11074000 USD2013-11-12 · 21:34:56.000ZOpen filing evidence
2012-01-01 – 2012-09-30-27619000 USD2013-11-12 · 21:34:56.000ZOpen filing evidence
2012-04-01 – 2012-06-30-8023000 USD2013-08-08 · 20:13:26.000ZOpen filing evidence
2012-01-01 – 2012-06-30-16545000 USD2013-08-08 · 20:13:26.000ZOpen filing evidence
2012-01-01 – 2012-03-31-8522000 USD2013-05-03 · 21:02:41.000ZOpen filing evidence
2011-01-01 – 2011-12-31-41958000 USD2014-02-28 · 20:20:56.000ZOpen filing evidence
2011-07-01 – 2011-09-30-8031000 USD2012-11-08 · 20:18:59.000ZOpen filing evidence
2011-01-01 – 2011-09-30-30598000 USD2012-11-08 · 20:18:59.000ZOpen filing evidence
2011-04-01 – 2011-06-30-8572000 U00120110808Open filing evidence
2011-04-01 – 2011-06-30-8572000 USD2012-08-07 · 20:09:44.000ZOpen filing evidence
2011-01-01 – 2011-06-30-22567000 U00120110808Open filing evidence
2011-01-01 – 2011-06-30-22567000 USD2012-08-07 · 20:09:44.000ZOpen filing evidence
2011-01-01 – 2011-03-31-13995000 USD20120507Open filing evidence
2010-01-01 – 2010-12-31-42097000 USD2013-02-28 · 20:13:19.000ZOpen filing evidence
2010-07-01 – 2010-09-30-9468000 USD20111108Open filing evidence
2010-01-01 – 2010-09-30-27431000 USD20111108Open filing evidence
2010-04-01 – 2010-06-30-8840000 U00120110808Open filing evidence
2010-01-01 – 2010-06-30-17963000 U00120110808Open filing evidence
2009-01-01 – 2009-12-31-35306000 USD20120228Open filing evidence

Operating Segments

Statement Business Segments

Multiple units reported for the same period; values are kept separate.

Source dimensions us-gaap:StatementBusinessSegmentsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-311716730000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence
2017-01-01 – 2017-12-311311478000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence
2016-01-01 – 2016-12-311094093000 USD2019-02-28 · 00:48:50.000ZOpen filing evidence
2015-01-01 – 2015-12-311006642000 USD2018-03-01 · 21:31:36.000ZOpen filing evidence
2015-04-01 – 2015-06-30188939000 USD2015-08-07 · 18:11:13.000ZOpen filing evidence
2015-01-01 – 2015-06-30584812000 USD2015-08-07 · 18:11:13.000ZOpen filing evidence
2015-01-01 – 2015-03-31395873000 USD2015-05-08 · 17:25:10.000ZOpen filing evidence
2014-01-01 – 2014-12-31926518000 USD2017-02-27 · 22:00:17.000ZOpen filing evidence
2014-07-01 – 2014-09-30132048000 USD2014-11-07 · 20:09:36.000ZOpen filing evidence
2014-01-01 – 2014-09-30634198000 USD2014-11-07 · 20:09:36.000ZOpen filing evidence
2014-04-01 – 2014-06-30142463000 USD2015-08-07 · 18:11:13.000ZOpen filing evidence
2014-01-01 – 2014-06-30502150000 USD2015-08-07 · 18:11:13.000ZOpen filing evidence
2014-01-01 – 2014-03-31359687000 USD2015-05-08 · 17:25:10.000ZOpen filing evidence
2013-01-01 – 2013-12-31772551000 USD2016-02-29 · 20:24:03.000ZOpen filing evidence
2013-07-01 – 2013-09-30139807000 USD2014-11-07 · 20:09:36.000ZOpen filing evidence
2013-01-01 – 2013-09-30538147000 USD2014-11-07 · 20:09:36.000ZOpen filing evidence
2013-04-01 – 2013-06-30132301000 USD2014-08-06 · 19:10:53.000ZOpen filing evidence
2013-01-01 – 2013-06-30398340000 USD2014-08-06 · 19:10:53.000ZOpen filing evidence
2013-01-01 – 2013-03-31266040000 USD2014-05-09 · 18:13:18.000ZOpen filing evidence
2012-01-01 – 2012-12-31745258000 USD2015-02-27 · 20:25:40.000ZOpen filing evidence
2012-07-01 – 2012-09-30123051000 USD2013-11-12 · 21:34:56.000ZOpen filing evidence
2012-01-01 – 2012-09-30536341000 USD2013-11-12 · 21:34:56.000ZOpen filing evidence
2012-04-01 – 2012-06-30129936000 USD2013-08-08 · 20:13:26.000ZOpen filing evidence
2012-01-01 – 2012-06-30413290000 USD2013-08-08 · 20:13:26.000ZOpen filing evidence
2012-01-01 – 2012-03-31283354000 USD2013-05-03 · 21:02:41.000ZOpen filing evidence
2011-01-01 – 2011-12-31870518000 USD2014-02-28 · 20:20:56.000ZOpen filing evidence
2011-07-01 – 2011-09-30145652000 USD2012-11-08 · 20:18:59.000ZOpen filing evidence
2011-01-01 – 2011-09-30660618000 USD2012-11-08 · 20:18:59.000ZOpen filing evidence
2011-04-01 – 2011-06-30169049000 U00120110808Open filing evidence
2011-04-01 – 2011-06-30169049000 USD2012-08-07 · 20:09:44.000ZOpen filing evidence
2011-01-01 – 2011-06-30514966000 U00120110808Open filing evidence
2011-01-01 – 2011-06-30514966000 USD2012-08-07 · 20:09:44.000ZOpen filing evidence
2011-01-01 – 2011-03-31345917000 USD20120507Open filing evidence
2010-01-01 – 2010-12-31967164000 USD2013-02-28 · 20:13:19.000ZOpen filing evidence
2010-07-01 – 2010-09-30170135000 USD20111108Open filing evidence
2010-01-01 – 2010-09-30669029000 USD20111108Open filing evidence
2010-04-01 – 2010-06-30160488000 U00120110808Open filing evidence
2010-01-01 – 2010-06-30498894000 U00120110808Open filing evidence
2009-01-01 – 2009-12-31880750000 USD20120228Open filing evidence

Operating Segments · Corporate And Services

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=us-gaap:OperatingSegmentsMember;us-gaap:ProductOrServiceAxis=sji:CorporateAndServicesMember
PeriodValueUnitFiledEvidence
2011-04-01 – 2011-06-306070000 U00120110808Open filing evidence
2011-01-01 – 2011-06-3012034000 U00120110808Open filing evidence
2010-04-01 – 2010-06-305508000 U00120110808Open filing evidence
2010-01-01 – 2010-06-3010911000 U00120110808Open filing evidence

Operating Segments · Gas Utility Operations

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=us-gaap:OperatingSegmentsMember;us-gaap:ProductOrServiceAxis=sji:GasUtilityOperationsMember
PeriodValueUnitFiledEvidence
2011-04-01 – 2011-06-3065187000 U00120110808Open filing evidence
2011-01-01 – 2011-06-30245510000 U00120110808Open filing evidence
2010-04-01 – 2010-06-3061344000 U00120110808Open filing evidence
2010-01-01 – 2010-06-30258060000 U00120110808Open filing evidence

Operating Segments · Retail Energy Operations

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=us-gaap:OperatingSegmentsMember;us-gaap:ProductOrServiceAxis=sji:RetailEnergyOperationsMember
PeriodValueUnitFiledEvidence
2011-04-01 – 2011-06-3091317000 U00120110808Open filing evidence
2011-01-01 – 2011-06-30202676000 U00120110808Open filing evidence
2010-04-01 – 2010-06-3098409000 U00120110808Open filing evidence
2010-01-01 – 2010-06-30180255000 U00120110808Open filing evidence

Operating Segments · Retail Energy Operations · Appliance Service Operations

Statement Business Segments · Product Or Service · Retail Energy Operations By Product

Source dimensions us-gaap:StatementBusinessSegmentsAxis=us-gaap:OperatingSegmentsMember;us-gaap:ProductOrServiceAxis=sji:RetailEnergyOperationsMember;sji:RetailEnergyOperationsByProductAxis=sji:ApplianceServiceOperationsMember
PeriodValueUnitFiledEvidence
2011-04-01 – 2011-06-304154000 U00120110808Open filing evidence
2011-01-01 – 2011-06-308588000 U00120110808Open filing evidence
2010-04-01 – 2010-06-304580000 U00120110808Open filing evidence
2010-01-01 – 2010-06-309292000 U00120110808Open filing evidence

Operating Segments · Retail Energy Operations · On Site Energy Production

Statement Business Segments · Product Or Service · Retail Energy Operations By Product

Source dimensions us-gaap:StatementBusinessSegmentsAxis=us-gaap:OperatingSegmentsMember;us-gaap:ProductOrServiceAxis=sji:RetailEnergyOperationsMember;sji:RetailEnergyOperationsByProductAxis=sji:OnSiteEnergyProductionMember
PeriodValueUnitFiledEvidence
2011-04-01 – 2011-06-309863000 U00120110808Open filing evidence
2011-01-01 – 2011-06-3019651000 U00120110808Open filing evidence
2010-04-01 – 2010-06-309180000 U00120110808Open filing evidence
2010-01-01 – 2010-06-3018530000 U00120110808Open filing evidence

Operating Segments · Retail Energy Operations · Retail Electric Operations

Statement Business Segments · Product Or Service · Retail Energy Operations By Product

Source dimensions us-gaap:StatementBusinessSegmentsAxis=us-gaap:OperatingSegmentsMember;us-gaap:ProductOrServiceAxis=sji:RetailEnergyOperationsMember;sji:RetailEnergyOperationsByProductAxis=sji:RetailElectricOperationsMember
PeriodValueUnitFiledEvidence
2011-04-01 – 2011-06-3054258000 U00120110808Open filing evidence
2011-01-01 – 2011-06-30114153000 U00120110808Open filing evidence
2010-04-01 – 2010-06-3058868000 U00120110808Open filing evidence
2010-01-01 – 2010-06-3090818000 U00120110808Open filing evidence

Operating Segments · Retail Energy Operations · Retail Gas And Other Operations

Statement Business Segments · Product Or Service · Retail Energy Operations By Product

Source dimensions us-gaap:StatementBusinessSegmentsAxis=us-gaap:OperatingSegmentsMember;us-gaap:ProductOrServiceAxis=sji:RetailEnergyOperationsMember;sji:RetailEnergyOperationsByProductAxis=sji:RetailGasAndOtherOperationsMember
PeriodValueUnitFiledEvidence
2011-04-01 – 2011-06-3023042000 U00120110808Open filing evidence
2011-01-01 – 2011-06-3060284000 U00120110808Open filing evidence
2010-04-01 – 2010-06-3025781000 U00120110808Open filing evidence
2010-01-01 – 2010-06-3061615000 U00120110808Open filing evidence

Operating Segments · Wholesale Energy Operations

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=us-gaap:OperatingSegmentsMember;us-gaap:ProductOrServiceAxis=sji:WholesaleEnergyOperationsMember
PeriodValueUnitFiledEvidence
2011-04-01 – 2011-06-306475000 U00120110808Open filing evidence
2011-01-01 – 2011-06-3054746000 U00120110808Open filing evidence
2010-04-01 – 2010-06-30-4773000 U00120110808Open filing evidence
2010-01-01 – 2010-06-3049668000 U00120110808Open filing evidence